Cancer.gov ·
Open Collection
NCI Clinical Trials Search API
6
Requests
4
Folders
v2
Version
View on GitHub
Raw JSON
CancerFederal-GovernmentHealthcareResearchClinical TrialsGenomicsSurveillanceOpen DataOpen Collection
Overview
NCI Clinical Trials Search API is a Open Collection published by Cancer.gov on the APIs.io network, version v2.
The collection contains 6 requests organised into 4 folders.
Tagged areas include Cancer, Federal-Government, Healthcare, Research, and Clinical Trials.
Requests & Folders
Trials
Interventions
Diseases
Terms
Related API Specs
Cancer.gov Diseases API (OpenAPI)
Cancer.gov Interventions API (OpenAPI)
Cancer.gov Terms API (OpenAPI)
Cancer.gov Trials API (OpenAPI)
Work with this as data
Every collection here is available over the APIs.io API and to AI agents over MCP.
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Tools for collections
4 MCP tools reach this
find_collectionsBrowse and filter every collection in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This collection
curl "https://apis.io/api/v1/collections/open-cancer-gov"
All collections
curl "https://apis.io/api/v1/collections?limit=25"Discovery needs no key. Ratings and market analysis are Pro.